Now, for the first time, you can easily insure your CD player delivers
the complete range of digital sound, not just an approximation. CD-CHECK
will quickly guide you in getting the best performance from your
player, while helping you maintain its key components in peak condition.
Use CD-CHECK to: * Test the player for data loss affecting clarity,
stereo imaging, transient response, and the dynamics of recording. *
Rate a player's ability to manage signal dropouts without sound
distortion or alteration; evaluate its reliance on error correction to
restore the lost signal data instead of masking the loss through error
concealment. * Measure a player's capacity to compensate for mechanical
deterioration of the disc media and the pickup itself; help verify its
ability to provide consistent performance over time. * Insure the
effectiveness of pickup adjustments, player maintenance, and
performance-enhancement accessories. * Help identify the source of
playback problems. * Protect your audio investment by detecting pickup
defects early; monitor a player's performance over time. (Limited
quantities available.).